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N′-[(E)-1-(2-Hydroxyphenyl)ethylidene]pyrazine-2-carbohydrazide
The title compound, C(13)H(12)N(4)O(2), crystallized with two independent molecules (A and B) in the asymmetric unit. Molecule B is planar to within 0.044 (3) Å for all non-H atoms, while molecule A is slightly twisted, with a dihedral angle of 6.29 (4)° between the mean planes of the pyrazine-2-...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884444/ https://www.ncbi.nlm.nih.gov/pubmed/24427054 http://dx.doi.org/10.1107/S1600536813022137 |